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This dreamy new Papinelle pyjama drop features world first seaweed buttons by Uluu

This dreamy new Papinelle pyjama drop features world first seaweed buttons by Uluu

Product Launch
23 September 2025
https://www.uluu.com.au

Big news in sustainable style! Papinelle has partnered with materials science innovators Uluu to create the world’s first sleepwear collection featuring seaweed buttons.

Launching as a limited-edition gingham collection available in two colourways, this collaboration blends luxury with cutting-edge environmental innovation. The highlight? Each piece is detailed with buttons crafted from Uluu’s revolutionary seaweed-based material, making it the first time the material has ever been used in fashion.

Using a fermentation method similar to brewing beer, Uluu combines seaweed and saltwater microbes to create a natural material called PHA (polyhydroxyalkanoate). The result behaves like plastic but here’s the kicker- it’s completely biodegradable, free from fossil fuels, microplastic shedding and toxic residue! Unlike conventional plastics that harm ecosystems, Uluu materials actively help restore them. Farming the seaweed removes CO₂ from the atmosphere and absorbs pollutants from the ocean, so every button is literally helping clean up the planet!

For Papinelle, who’ve been blending timeless elegance with sustainable fabrics for over 22 years, partnering with Uluu was a natural next step. “It’s about offering our customers something they weren’t expecting—a story behind every detail,” says Papinelle founder Renae James. And she’s right, these buttons may be small, but they’re proof that even the tiniest choices can spark big change.

Shop the Papinelle x Uluu Limited-Edition Gingham Collection now.
 

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